EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology
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Randomized Controlled Trial Multicenter Study Comparative Study
Early or late intervention in high-risk non-ST-elevation acute coronary syndromes: results of the ELISA-3 trial.
To compare an early to a delayed invasive strategy in high-risk patients with NSTE-ACS. ⋯ Although no definitive conclusion can be drawn due to a lower than expected prevalence of the primary endpoint, an immediate invasive strategy was safe and feasible but not superior to a delayed invasive strategy in terms of the combined primary endpoint of death, reinfarction and/or recurrent ischaemia at 30 days. These results are consistent with previous randomised trials which studied the effect of timing of angiography in patients with NSTE-ACS.
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Randomized Controlled Trial Multicenter Study Comparative Study
A randomised comparison of a novel abluminal groove-filled biodegradable polymer sirolimus-eluting stent with a durable polymer everolimus-eluting stent: clinical and angiographic follow-up of the TARGET I trial.
The study sought to evaluate the safety and efficacy of FIREHAWK, a novel abluminal groove-filled biodegradable polymer sirolimus-eluting stent (SES) for treating patients with single de novo coronary lesions compared with the durable polymer everolimus-eluting stent (EES) XIENCE V. ⋯ In the multicentre TARGET I trial, the novel abluminal groove-filled biodegradable polymer SES FIREHAWK was non-inferior to the durable polymer EES XIENCE V with respect to the primary endpoint of in-stent LLL at nine months for treating patients with single de novo coronary lesions. The incidences of clinical endpoints were low in both of the stents at 12-month follow-up. (ClinicalTrials.gov identifier: NCT01196819).
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Randomized Controlled Trial Multicenter Study Comparative Study
Nine-month angiographic and 2-year clinical follow-up of the NOYA biodegradable polymer sirolimus-eluting stent in the treatment of patients with de novo native coronary artery lesions: the NOYA I trial.
This study sought to evaluate the safety and efficacy of the NOYA stent which is a cobalt chromium-based sirolimus-eluting stent (SES) with DL-polylactide biodegradable polymer (Medfavour Medical, Beijing, China) in treating de novo coronary artery lesions. ⋯ The biodegradable polymer NOYA stent was non-inferior to the FIREBIRD2 durable polymer stent with respect to the primary non-inferiority endpoint of in-stent LLL at nine-month follow-up. Clinical outcomes at 24-month follow-up were comparable between the two stents. (ClinicalTrials.gov number, NCT01226355).
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The aim of the present study was to evaluate the five-year safety and efficacy of a biodegradable polymer-coated sirolimus-eluting stent with six months dual antiplatelet therapy in daily practice. ⋯ The present study demonstrates satisfactory and sustained five-year clinical safety and efficacy profiles as evidenced by the low rates of MACE and ST for the EXCEL, a biodegradable polymer-based sirolimus-eluting stent, when patients were treated with six months dual antiplatelet therapy in daily practice.
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Multicenter Study Comparative Study
Five-year clinical follow-up of unprotected left main bifurcation lesion stenting: one-stent versus two-stent techniques versus double-kissing crush technique.
The present study aimed to compare the long-term (five-year) safety and efficacy between the one-stent, two-stent and double-kissing (DK) crush strategies, utilising drug-eluting stents, for unprotected left main coronary artery (ULMCA) bifurcation lesions. ⋯ With distal left main true bifurcations, the two-stent technique (excluding DK crush) is an independent predictor of long-term MACE. DK crush is associated with more favourable long-term clinical outcomes. Confirmation of these findings is required from randomised controlled trials.